From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E7B4C432C0 for ; Tue, 3 Dec 2019 22:59:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 12CA420674 for ; Tue, 3 Dec 2019 22:59:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575413980; bh=mbcxVdp4s/ty4G3JdaSIo/9yjvlwPPsjwjG58fNirxY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=KCItjtHlhuRGigKWESLnFrpS6H9q9xNnPd8tXrrYRS0reEaIo1wIEg7T3y4O8RxLt RVyMjZAA04UYA/OihNNWwWjmkCgbTzvwQMh412Bcr4ICRnUgjfeiKIO9aYc17FitGr dZ+czJ/R3PaTgLFzXLrwefqrotnDmatvcAYLx5PA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730669AbfLCW7j (ORCPT ); Tue, 3 Dec 2019 17:59:39 -0500 Received: from mail.kernel.org ([198.145.29.99]:55700 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729364AbfLCW7I (ORCPT ); Tue, 3 Dec 2019 17:59:08 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D3AFE20865; Tue, 3 Dec 2019 22:59:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575413948; bh=mbcxVdp4s/ty4G3JdaSIo/9yjvlwPPsjwjG58fNirxY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xGi0wiRJLotsGX2/i3iq8bgiudmX04ZwCytCafRbI+HHo2Z8dOnQxFKG+3miYgyX3 d+nKLlus4FucoWnG+w8TMAANNM6tqjftOlQco12n2m65BY624zSKTVdBOXAt2jIvYU kv9VZnxWdCKTD4cP2vFMaseY8MpOgLQ+64LuIrqA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Maxime Ripard , Claudiu Beznea , Sam Ravnborg , Lee Jones Subject: [PATCH 4.19 301/321] drm/atmel-hlcdc: revert shift by 8 Date: Tue, 3 Dec 2019 23:36:07 +0100 Message-Id: <20191203223442.809046337@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191203223427.103571230@linuxfoundation.org> References: <20191203223427.103571230@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Claudiu Beznea commit cbb32079149dbf557fa3f7bab8fa3c5fec857da7 upstream. Revert shift by 8 of state->base.alpha. This introduced a regression on planes. Fixes: 7f73c10b256b ("drm/atmel-hclcdc: Convert to the new generic alpha property") Cc: Maxime Ripard Signed-off-by: Claudiu Beznea Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/1556195748-11106-7-git-send-email-claudiu.beznea@microchip.com Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -382,7 +382,7 @@ atmel_hlcdc_plane_update_general_setting cfg |= ATMEL_HLCDC_LAYER_LAEN; else cfg |= ATMEL_HLCDC_LAYER_GAEN | - ATMEL_HLCDC_LAYER_GA(state->base.alpha >> 8); + ATMEL_HLCDC_LAYER_GA(state->base.alpha); } if (state->disc_h && state->disc_w)